BUR #7591 has been approved by @nonamethanks.
nuke multicolored
multicolored is a useless tag, because it's too broad. multicolored background and multicolored rose and multicolored clothes have nothing in common.
multicolored -multicolored_* has very few results, I'll clean it up before approving this so there should be no loss of information from this.
Should be noted that we already have colorful for the generic idea of a very multicolored picture.